198054270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2200603}}^1$

素因数の和:2200616

約数の個数: 24

約数和(自身を含む): 514941336

約数和(自身を除く): 316887066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2200603, 4401206, 6601809, 11003015, 13203618, 19805427, 22006030, 33009045, 39610854, 66018090, 99027135, 198054270]

約数ペア:

[(1, 198054270), (2, 99027135), (3, 66018090), (5, 39610854), (6, 33009045), (9, 22006030), (10, 19805427), (15, 13203618), (18, 11003015), (30, 6601809), (45, 4401206), (90, 2200603)]